* linux-next: build failure after merge of the idle tree
@ 2015-03-30 1:43 Stephen Rothwell
2015-04-01 2:05 ` Len Brown
0 siblings, 1 reply; 2+ messages in thread
From: Stephen Rothwell @ 2015-03-30 1:43 UTC (permalink / raw)
To: Len Brown; +Cc: linux-next, linux-kernel
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Hi Len,
After merging the idle tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from arch/x86/include/asm/msr.h:131:0,
from arch/x86/include/asm/processor.h:20,
from arch/x86/include/asm/thread_info.h:23,
from include/linux/thread_info.h:54,
from arch/x86/include/asm/preempt.h:6,
from include/linux/preempt.h:18,
from include/linux/smp.h:55,
from include/linux/kernel_stat.h:4,
from drivers/cpufreq/intel_pstate.c:14:
drivers/cpufreq/intel_pstate.c: In function 'core_get_turbo_pstate':
drivers/cpufreq/intel_pstate.c:593:9: error: 'MSR_NHM_TURBO_RATIO_LIMIT' undeclared (first use in this function)
rdmsrl(MSR_NHM_TURBO_RATIO_LIMIT, value);
^
arch/x86/include/asm/paravirt.h:153:26: note: in definition of macro 'rdmsrl'
val = paravirt_read_msr(msr, &_err); \
^
drivers/cpufreq/intel_pstate.c:593:9: note: each undeclared identifier is reported only once for each function it appears in
rdmsrl(MSR_NHM_TURBO_RATIO_LIMIT, value);
^
arch/x86/include/asm/paravirt.h:153:26: note: in definition of macro 'rdmsrl'
val = paravirt_read_msr(msr, &_err); \
^
Caused by commit ce62fbaf893c ("tools/power turbostat: define and dump
MSR_TURBO_RATIO_LIMIT2"). Grep is your friend ...
I have used the idle tree from next-20150327 for today.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linux-next: build failure after merge of the idle tree
2015-03-30 1:43 linux-next: build failure after merge of the idle tree Stephen Rothwell
@ 2015-04-01 2:05 ` Len Brown
0 siblings, 0 replies; 2+ messages in thread
From: Len Brown @ 2015-04-01 2:05 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-next, linux-kernel
Thanks for catching this.
Should be all set now.
cheers,
-Len
On Sun, Mar 29, 2015 at 9:43 PM, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Len,
>
> After merging the idle tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> In file included from arch/x86/include/asm/msr.h:131:0,
> from arch/x86/include/asm/processor.h:20,
> from arch/x86/include/asm/thread_info.h:23,
> from include/linux/thread_info.h:54,
> from arch/x86/include/asm/preempt.h:6,
> from include/linux/preempt.h:18,
> from include/linux/smp.h:55,
> from include/linux/kernel_stat.h:4,
> from drivers/cpufreq/intel_pstate.c:14:
> drivers/cpufreq/intel_pstate.c: In function 'core_get_turbo_pstate':
> drivers/cpufreq/intel_pstate.c:593:9: error: 'MSR_NHM_TURBO_RATIO_LIMIT' undeclared (first use in this function)
> rdmsrl(MSR_NHM_TURBO_RATIO_LIMIT, value);
> ^
> arch/x86/include/asm/paravirt.h:153:26: note: in definition of macro 'rdmsrl'
> val = paravirt_read_msr(msr, &_err); \
> ^
> drivers/cpufreq/intel_pstate.c:593:9: note: each undeclared identifier is reported only once for each function it appears in
> rdmsrl(MSR_NHM_TURBO_RATIO_LIMIT, value);
> ^
> arch/x86/include/asm/paravirt.h:153:26: note: in definition of macro 'rdmsrl'
> val = paravirt_read_msr(msr, &_err); \
> ^
>
> Caused by commit ce62fbaf893c ("tools/power turbostat: define and dump
> MSR_TURBO_RATIO_LIMIT2"). Grep is your friend ...
>
> I have used the idle tree from next-20150327 for today.
>
> --
> Cheers,
> Stephen Rothwell sfr@canb.auug.org.au
--
Len Brown, Intel Open Source Technology Center
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